# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://docs.scrapy.org/en/latest/topics/item-pipeline.html


# useful for handling different item types with a single interface
from itemadapter import ItemAdapter


class ScrapyProjectPipeline:
    def process_item(self, item, spider):
        print('pipelines运行了————————————————————————————————————')
        # print(item)
        #
        # data = item['data']
        # save_data = ','.join(data)
        # with open('data.txt','w',encoding='utf-8') as f:
        #     f.write(save_data)
        with open('csdn_blog/%s.html'% item['title'], 'wb') as f:
            f.write(item['data'])
        return item
